Lamp assembly for electrical conversion of a gas street lamp



FIG. 1 is a side view of a lamp assembly for electrical conversion of a gas street lamp showing our new design, the opposite side being substantially identical;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof on an enlarged scale;

FIG. 4 is a top view thereof on an enlarged scale. 

The ornamental design for a lamp assembly for electrical conversion of a gas street lamp, as shown and described. 